In contrast to the first two books in the trilogy, Troll Blood opens far from
Viking Scandinavia, across the ocean in
Vinland, where a young
Native American boy, Kwimu, and his father Senumkwe, see two Viking ships in the bay and witness the massacre of one crew by the other. As the victors sail away, leaving the other longship scuttled and burning, Kwimu and his father find the sole survivor, a little boy called Ottar, whom they adopt. Back in
Norway, Peer's friend, Hilde, is impatient with life and longing for adventure, so when a Viking ship arrives at their village looking for crew, she and Peer set sail. They soon find plenty to occupy them. The sailors believe the ship is haunted by the ghost of a murdered man. The captain's handsome young son Harald Silkenhair is a dangerous psychopath who becomes Peer's deadly enemy. And the voyage is taking them far away to Vinland, where the dark forests are full of mysterious creatures, and where danger and treachery awaits. ==Background==